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  1. Calcite
  2. CALCITE-3297

PigToSqlAggregateRule should be applied on multi-set projection to produce an optimal plan

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      Description

      Fixed testMultisetProjection() in PigRelOpTest.java to make sure the PigToSqlAggregateRule is applied to produce an optimized plan for doing multiset projection after COLLECT() agg func.

      The optimization rule was blocked by change in CALCITE-3138.

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              • Assignee:
                IhorHuzenko Igor Guzenko
                Reporter:
                khaitran Khai Tran
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